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I've had the problem of eye tension for many years. That is why I made an app called Black Screen that blacks out all the monitor screens on pressing the key. I

I've had the problem of eye tension for many years. That is why I made an app called Black Screen that blacks out all the monitor screens on pressing the key. It really helps me, especially when I am at work behind my multiple screen workstation.

ankitg12 1y ago
Any such app/util for iPhone / Android?
- przems 1y ago
  There's a dedicated button for turning of the display on every iPhone model, all Android phones I owned had one too. Usually on the right side
  - ankitg12 1y ago
    Well :) - was looking for something more automated and on schedule. Not subjected to human forgetfulness !!.